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In-situ Concrete Worksurfaces and Furniture

Verified by manufacturer 7 months ago

Lazenby

Cast in-situ concrete worksurfaces and furniture for both internal and external use.

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Application

Formed with temporary shuttering, the surface is poured on site. All exposed surfaces can be polished. Once cured, the formwork is removed and the surface sealed.

Description

Cast in-situ concrete worksurfaces and furniture for internal use.

Minimum thickness of 65mm.

The concrete can either be self supporting with legs/upstands, or cast over pre-installed carcasses.


Features and benefits:

  • Available with a polished or textured face.
  • Surfaces sealed to reduce staining.
  • Formed with temporary shuttering, the surface is poured on site.
  • Available in a range of colours
  • Can be installed in a matching colour to a Lazenby Polished Concrete floor
  • Cut outs for sinks, hobs available.
  • Cast in sinks and drainers also possible

General information

Color

Finish

Smooth

Guidance for specification option:

Polished.

Textured

Material

Concrete

Guidance for specification option:

C28/35 to C50 self-compacting concrete to BS 8500-2.

  • Cement: CEM 1 to BS EN 197-1, minimum cement content of 330 kg/m³, contains GGBS and PFA cement substitute up to 30%.
  • Aggregate: Maximum of 20–30 mm dependent on the desired effect, with 45–48% fine aggregate.
  • Additive: Water reducing admixture (WRA) or superplasticizer.

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_40_30_30_96 WorktopsPrimary

CAWS

N10/10 Purpose-made

N10/110 Purpose-made

N10/125 Desks and tables

N10/15 Desks and tables

N10/200 Worktops

N11/20 Worktops

N11/340 Worktops

N12/320 Worktops

Specification data - Worktops

Material

Concrete.

Guidance for specification option:

C28/35 to C50 self-compacting concrete to BS 8500-2.

  • Cement: CEM 1 to BS EN 197-1, minimum cement content of 330 kg/m³, contains GGBS and PFA cement substitute up to 30%.


Dimensions

-

Thickness

Guidance for specification option:

Insert requirement, 50 mm minimum.

Design

As drawing.

Guidance for specification option:

Insert reference.

Colour

Basalt.

Black.

Cool grey.

Cream buff.

Dark grey.

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Sealer

Gloss.

Matt.

Guidance for specification option:

Standard.

Satin.

Reinforcement

High yield, high bond bars.

Guidance for specification option:

Complying with the requirements of BS 4449 and BS 4466.

Consistence class

S3.

Chloride Ion content

CL 0.40.

Manufacturer guidance

(Chloride class).

Shrinkage

0.075%.

Manufacturer guidance

Drying shrinkage (maximum).

Finishes

Smooth.

Guidance for specification option:

Polished.

Textured.

Size

20—30 mm.

Guidance for specification option:

Aggregate: Maximum of 20–30 mm dependent on the desired effect, with 45–48% fine aggregate.

Additive

Water reducing admixture (WRA).

Superplasticizer.

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